Time-domain processing of electromagnetic data for multiple-target detection.

This research represents a synthesis of ultra-wideband antenna hardware, employed for multiple target detection, using time-reversal processing and the decomposition of the time-reversal operator to obtain target location. Real-data examples are presented using a symmetric and asymmetric configuration consisting of two scatterers. A new entropy-based criterion for stopping the time-reverse sequence is employed. [ABSTRACT FROM AUTHOR]